Supreme Underwood Rubber Foil Underlay 4.5mm (10sqm Roll)

This is a rubber crumb underlayment designed specifically for use with laminate and wood flooring. It is lightweight and provides excellent impact sound reduction. It should be installed with the metallised polyester scrim on top and the rubber crumb on the bottom. This is done to make taping the joints with vapour tape easier and to ensure good moisture transmission resistance. Produced using recycled car tyres.